44966475 has 24 divisors (see below), whose sum is σ = 82606320. Its totient is φ = 23981760.

The previous prime is 44966473. The next prime is 44966489. The reversal of 44966475 is 57466944.

It is not a de Polignac number, because 44966475 - 2¹ = 44966473 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 44966475.

It is not an unprimeable number, because it can be changed into a prime (44966473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32634 + ... + 33983.

It is an arithmetic number, because the mean of its divisors is an integer number (3441930).

Almost surely, 2^44966475 is an apocalyptic number.

44966475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

44966475 is a deficient number, since it is larger than the sum of its proper divisors (37639845).

44966475 is a wasteful number, since it uses less digits than its factorization.

44966475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66636 (or 66625 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 44966475 is about 6705.7046609585. The cubic root of 44966475 is about 355.6009789877.

The spelling of 44966475 in words is "forty-four million, nine hundred sixty-six thousand, four hundred seventy-five".